Mid Cap Volatile Stocks: Cornerstone OnDemand (NASDAQ:CSOD), 58.com Inc (ADR) (NYSE:WUBA), SunPower Corporation (NASDAQ:SPWR), 3D Systems Corporation (NYSE:DDD)

Cornerstone OnDemand (NASDAQ:CSOD) CEO Adam Miller unloaded 12,800 shares of the stock in a transaction dated Tuesday, April 8th. The shares were sold at an average price of $42.33, for a total transaction of $541,824.00. Cornerstone OnDemand, Inc. (NASDAQ:CSOD) stock performance was -7.27% in last session and finished the day at $38.02. Traded volume was 1,909,000 million shares in the last session and the average volume of the stock remained 803.61 million shares. Cornerstone OnDemand, Inc. (NASDAQ:CSOD) insider ownership is 8.60%.

Online marketplace 58.com Inc (ADR) (NYSE:WUBA)is spiking on Tuesday after Tiger Global Management, run by Chase Coleman, disclosed it has increased its stake to 6.5%, or 2.52 million shares. The firm had previously only held 300,000 shares in the company. 58.com Inc (ADR) (NYSE:WUBA) dropped -6.51 percent to $43.97 yesterday on volume of 1.16 million shares. The intra-day range of the stock was $42.73 to $47.48. 58.com Inc (ADR) (NYSE:WUBA) has a market capitalization of $3.42 billion.

SunPower Corp. (NASDAQ:SPWR) will announce its first-quarter financial results on a conference call Thursday, April 24 at 1:30 p.m. Pacific Time. The call-in number is 517-623-4618, passcode SunPower. SunPower Corporation (NASDAQ:SPWR)’s stock on April 10, 2014 reported a decrease of -7.58% to the closing price of $28.04. Its fifty two weeks range is $9.92 -$37.14. The total market capitalization recorded $4.59 billion. The overall volume in the last trading session was 3,583,100 million shares. In its share capital, SunPower Corporation (NASDAQ:SPWR) has 121.64 million outstanding shares.

3D Systems Corporation (NYSE:DDD) announced  that it plans to hold a conference call and simultaneous webcast to discuss its financial results for the first quarter 2014 on Tuesday, April 29, 2014, at 9:00 a.m. Eastern Time. The company expects to release these financial results and to file its Form 10-Q on April 29, 2014. On Thursday, shares of 3D Systems Corporation (NYSE:DDD) dropped -10.79% to close the day at $48.78. Company return on investment (ROI) is 6.40% and its monthly performance is recorded as -20.79%. 3D Systems Corporation (NYSE:DDD) quarterly revenue growth is -49.21%.